| Plonsk to Huelva | 1,690.18 mi (2,720.08 km) |
| Plonsk to Huercal de Almeria | 1,548.48 mi (2,492.05 km) |
| Plonsk to Huercal-Overa | 1,504.30 mi (2,420.94 km) |
| Plonsk to Huesca | 1,206.44 mi (1,941.58 km) |
| Plonsk to Huetor Vega | 1,573.34 mi (2,532.04 km) |
| Plonsk to Huetor-Tajar | 1,587.86 mi (2,555.41 km) |
| Plonsk to Humanes de Madrid | 1,423.91 mi (2,291.56 km) |
| Plonsk to Ibi | 1,391.00 mi (2,238.60 km) |
| Plonsk to Ibiza | 1,308.72 mi (2,106.19 km) |
| Plonsk to Icod de los Vinos | 2,524.27 mi (4,062.41 km) |
| Plonsk to Igualada | 1,160.63 mi (1,867.86 km) |
| Plonsk to Illescas | 1,430.83 mi (2,302.70 km) |
| Plonsk to Inca | 1,216.30 mi (1,957.44 km) |
| Plonsk to Ingenio | 2,500.81 mi (4,024.66 km) |
| Plonsk to Irun | 1,202.40 mi (1,935.07 km) |
